MATT TODD ARCHIVE · AMATEUR RADIO
Worked Callsigns
Stations worked across the amateur radio log
7,517 callsigns · active log records
Worked station locations
6,430 callsigns mapped · 1,087 without usable grids. Approximate historical grid centers; a callsign may appear in more than one grid.
| Callsign ↕ | QSOs ↓ | First contact ↕ | Most recent ↕ |
|---|---|---|---|
| KF0BQH | 1 | 2021-04-10 | 2021-04-10 |
| KF0BWR | 1 | 2023-09-26 | 2023-09-26 |
| KF0CQN | 1 | 2021-05-31 | 2021-05-31 |
| KF0DN | 1 | 2024-06-26 | 2024-06-26 |
| KF0DST | 1 | 2024-08-21 | 2024-08-21 |
| KF0EIE | 1 | 2021-04-12 | 2021-04-12 |
| KF0EKD | 1 | 2022-10-02 | 2022-10-02 |
| KF0ENS | 1 | 2024-03-11 | 2024-03-11 |
| KF0FZV | 1 | 2023-05-21 | 2023-05-21 |
| KF0GUS | 1 | 2023-08-11 | 2023-08-11 |
| KF0IAP | 1 | 2022-09-28 | 2022-09-28 |
| KF0IEX | 1 | 2023-03-01 | 2023-03-01 |
| KF0JEL | 1 | 2026-08-20 | 2026-08-20 |
| KF0JOE | 1 | 2022-09-29 | 2022-09-29 |
| KF0JQD | 1 | 2024-11-28 | 2024-11-28 |
| KF0KAJ | 1 | 2020-08-28 | 2020-08-28 |
| KF0KFH | 1 | 2023-09-25 | 2023-09-25 |
| KF0MWU | 1 | 2025-09-28 | 2025-09-28 |
| KF0MYC | 1 | 2026-10-12 | 2026-10-12 |
| KF0MZU | 1 | 2024-01-02 | 2024-01-02 |
| KF0OUA | 1 | 2026-02-07 | 2026-02-07 |
| KF0PAO | 1 | 2024-06-26 | 2024-06-26 |
| KF0QVM | 1 | 2024-08-23 | 2024-08-23 |
| KF0SIG | 1 | 2026-02-07 | 2026-02-07 |
| KF0SOY | 1 | 2026-07-29 | 2026-07-29 |
| KF0UFT | 1 | 2026-05-28 | 2026-05-28 |
| KF0UNK | 1 | 2026-02-07 | 2026-02-07 |
| KF0VCX | 1 | 2026-02-24 | 2026-02-24 |
| KF0VGY | 1 | 2026-02-24 | 2026-02-24 |
| KF0VPE | 1 | 2026-09-29 | 2026-09-29 |
| KF0WYR | 1 | 2026-10-09 | 2026-10-09 |
| KF0YTH | 1 | 2026-09-29 | 2026-09-29 |
| KF0ZAQ | 1 | 2026-10-05 | 2026-10-05 |
| KF0ZDT | 1 | 2026-10-06 | 2026-10-06 |
| KF0ZUH | 1 | 2026-10-06 | 2026-10-06 |
| KF2CSI | 1 | 2021-04-14 | 2021-04-14 |
| KF2GQ | 1 | 2015-07-07 | 2015-07-07 |
| KF2JC | 1 | 2023-07-04 | 2023-07-04 |
| KF2T | 1 | 2024-01-25 | 2024-01-25 |
| KF3DJ | 1 | 2024-03-11 | 2024-03-11 |
| KF3EB | 1 | 2020-06-17 | 2020-06-17 |
| KF4AAF | 1 | 2026-02-09 | 2026-02-09 |
| KF4ACN | 1 | 2025-12-23 | 2025-12-23 |
| KF4AUQ | 1 | 2022-02-23 | 2022-02-23 |
| KF4CMQ | 1 | 2025-07-11 | 2025-07-11 |
| KF4DGJ | 1 | 2024-09-26 | 2024-09-26 |
| KF4HPL | 1 | 2023-05-22 | 2023-05-22 |
| KF4J | 1 | 2022-01-15 | 2022-01-15 |
| KF4QAG | 1 | 2022-02-08 | 2022-02-08 |
| KF4TA | 1 | 2025-11-03 | 2025-11-03 |